@almaclaine/npm-utils/dist/index.bundle.js

Set of utilities for working with npm and npm packages.

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var fsUtils = require('@almaclaine/fs-utils');
var validPackage = require('validate-npm-package-name');
var fs = require('fs');
var readline = require('readline-promise');
var child_process = require('child_process');

function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

var validPackage__default = /*#__PURE__*/_interopDefaultLegacy(validPackage);
var readline__default = /*#__PURE__*/_interopDefaultLegacy(readline);

const execSyncToString = (cmd) => child_process.execSync(cmd).toString('utf-8').trim();
async function initPackage(folderName) {
    const rl = readline__default['default'].createInterface({
        input: process.stdin,
        output: process.stdout
    });
    if (!validPackage__default['default'](folderName)) {
        throw Error('Package name must be in the form of word(-word)*.');
    }
    const dirPath = fsUtils.makeCwdRelPath(folderName);
    execSyncToString(`npx degit almaclaine/typescript-package-template ${dirPath}`);
    if (!fsUtils.existsSync(dirPath)) {
        throw Error(`Failed to create directory: ${folderName}.\n${fsUtils.alreadyExistsError(dirPath)}.`);
    }
    fs.unlinkSync(fsUtils.join(dirPath, 'src', 'postgres-utils.ts'));
    fsUtils.writeFileAsStringSync(fsUtils.join(dirPath, 'src', `${folderName}.ts`), '');
    fs.unlinkSync(fsUtils.join(dirPath, 'tests', 'typescript-package-template.test.ts'));
    fsUtils.writeFileAsStringSync(fsUtils.join(dirPath, 'tests', `${folderName}.test.ts`), '');
    const desc = await rl.questionAsync('Enter a description for the package: ');
    const author = await rl.questionAsync('Package Author: ');
    const keywords = await rl.questionAsync('Enter package keywords separated by space: ');
    const git = await rl.questionAsync('Github url (no .git, optional): ');
    const pack = require(fsUtils.join(dirPath, 'package.json'));
    pack.name = `${folderName}`;
    pack.description = desc;
    pack.author = `${author.trim()}`;
    if (git) {
        pack.repository.url = git + '.git';
        pack.bugs.url = git + '/issues';
        pack.homepage = git;
        child_process.execSync(`cd ${dirPath}; git init; git remote add origin ${git}.git`);
    }
    // Capitalize first letter of each Keyword, Don't Allow Duplicates
    pack.keywords = [...new Set(keywords.trim()
            .replace(/\s\s+/g, ' ')
            .split(' ')
            .map(e => e.toLowerCase())
            .map(e => e[0].toUpperCase() + e.slice(1)))];
    fsUtils.writeFileAsStringSync(fsUtils.join(dirPath, 'package.json'), JSON.stringify(pack, null, 2));
    rl.close();
}

exports.initPackage = initPackage;